Which is cheaper, the Baltic Hermétique Summer or the Seiko 5 Sports SRPJ89?

At MSRP the Seiko 5 Sports SRPJ89 is the cheaper of the two at $300, against $594 for the Baltic Hermétique Summer — a $294 gap before any retailer discounting.

Which is bigger, the Baltic Hermétique Summer or the Seiko 5 Sports SRPJ89?

The Baltic Hermétique Summer wears larger at 37mm versus 36.4mm for the Seiko 5 Sports SRPJ89 — a 0.6mm difference across the dial.

Which has better water resistance, the Baltic Hermétique Summer or the Seiko 5 Sports SRPJ89?

The Baltic Hermétique Summer is rated to 150m versus 100m for the Seiko 5 Sports SRPJ89.

What movement does the Baltic Hermétique Summer run compared to the Seiko 5 Sports SRPJ89?

Both watches run automatic movements — the Baltic Hermétique Summer uses the Miyota 9039 and the Seiko 5 Sports SRPJ89 uses the Seiko 4R36.

Side by side

Baltic Hermétique SummervsSeiko 5 Sports SRPJ89

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Add a watch

Baltic Hermétique Summer

MSRP $594

See the full Hermétique Summer

Seiko 5 Sports SRPJ89

SRPJ89

MSRP $300

See the full 5 Sports SRPJ89

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At a glance

14 of 29 specs differ

Diameter

Hermétique Summer37mm

5 Sports SRPJ8936.4mm

Power Reserve

Hermétique Summer42h

5 Sports SRPJ89—

Water Resistance

Hermétique Summer150m

5 Sports SRPJ89100m

MSRP

Hermétique Summer$594

5 Sports SRPJ89$300

Full specifications

Case

7 specs

Crystal & Dial

4 specs

Crystal

Sapphire

—

AR Coating

Yes

—

Dial Color

Orange

Green

Lume

BGW9

None

Movement

2 specs

Caliber

Miyota 9039

Seiko 4R36

Power Reserve

42h

Pricing

1 specs

MSRP

$594

$300

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Baltic Hermétique SummervsSeiko 5 Sports SRPJ89

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